Local Forecast

New Castle, PA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for New Castle, PA

Active Alerts 1 active

Hour-by-Hour  Current Observation

Saturday 12:30 AM EDTSaturday 12:30 AM

°F °C
Regional Observations →
69°F

Haze

  • 86° / 62° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

78%

Dew 62°F

Sun

6:04 AM · 8:50 PM

Rise · Set

Source: NEW CASTLE MUNI (KUCP). Slider scrubs the next 12 hours.

5-Day Outlook

Through Tuesday

Local Radar →

Friday

86° 68°

Mostly Clear

Overnight: Thunderstorms Likely

Detailed forecast

Friday

Mostly Clear High near 86°F.

Night

Smoke before 2am, then smoke and a chance of showers and thunderstorms between 2am and 3am, then smoke and showers and thunderstorms likely between 3am and 4am, then smoke and a chance of showers and thunderstorms between 4am and 5am, then smoke and a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind 0 to 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Saturday

86° 62°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Saturday

Smoke and showers and thunderstorms likely before 7am, then areas of smoke and showers and thunderstorms likely between 7am and 11am, then showers and thunderstorms likely between 11am and 4pm, then showers and thunderstorms between 4pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 86. Southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Night

Showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and midnight. Mostly cloudy, with a low around 62. Northwest wind 3 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

80° 55°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Mostly sunny, with a high near 80. North wind 3 to 7 mph.

Night

Mostly clear, with a low around 54. North wind 0 to 6 mph.

Monday

84° 64°

Partly Sunny

Overnight: Slight Chance of Rain

Detailed forecast

Monday

Mostly sunny, with a high near 84.

Night

A slight chance of rain showers after 2am. Mostly cloudy, with a low around 64.

Tuesday

86° 64°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Tuesday

A slight chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 80%.

Night

Showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 80%.

New Castle, PA Weather Analysis Tools